LF type ladle refining furnace

Usage :

LF ladle refining furnace is used to refine molten steel of the primary smelting furnace (electric arc furnace, converter). It can create a micro positive pressure reduction system and can realize the operation of submerged arc heating, argon stirring, white slag refining, fine adjustment of alloy constituent, wire feeding, etc. Its function on molten steel is degassing, desulfuration, purifying and controlling temperature and constituent accurately. At the same time, it has the function of buffering and adjustment on primary smelting and continuous part.

Form of device structure:

Common form of LF ladle refining furnace includes rackle-type and independent frame.

According to conductive cross arm: single arm, three-arm, rotary cross arm (double station)

According to method of ladle delivery: ladle cart type, large rotary table type.

Constitution:

Furnace transformer, short net, electrode lifting device, furnace lid, furnace lid lifting device, heating rackle, (independent frame), electrode rotary device, ladle, ladle cart(ladle turret),argon automatic control system, water cooling system ,compressed air system, hydraulic system, sampling device of temperature measurement, charging system, high voltage supply system, low voltage electrical control system, automatic system, wire feeder, etc.